The variable '$directory' ...

[pcolmer]

From https://wtvmetarenamer.codeplex.com/workitem/2568:

This is a great tool! Thanks for writing it. I have one issue that I know about:
The variable '$directory' cannot be retrieved because it has not been set...
The script still works but I cannot figure out why I keep getting this message.
I am running V0.23 in windows 10.
It would be a nice feature to add if you could tell the script what type of file you want processed wtv, dvr-ms, mp4.
Thanks